Features & Capabilities

Stone Identifier is a powerful Chrome extension designed for amateur geologists, hobbyists, and rock enthusiasts. Simply capture a photo of any rock, and its AI-driven technology instantly identifies the rock type, composition, and formation.

With access to an extensive rock database, users can explore thousands of rocks, minerals, and gemstones anytime and anywhere. Whether you're trekking mountains or examining backyard stones, this app offers a portable geology lab without prior knowledge needed. Uncover the fascinating stories rocks have to tell with Stone Identifier—your ultimate geology companion!

User Growth & Download Statistics

By:
LeafMind Tech Limited
Downloads:
278,319 3.46K
Rating:
3.47
(854)
0.01
Version:
9.5.8 Last updated: 2026-06-16
Version code:
458
Creation date:
2022-06-30
Publisher country:
HK HK
Permissions:
  • android.permission.CAMERA Very high risk
  • android.permission.WRITE_EXTERNAL_STORAGE High risk
  • com.google.android.gms.permission.AD_ID Moderate risk
  • android.permission.ACCESS_ADSERVICES_AD_ID Low risk
  • android.permission.ACCESS_ADSERVICES_ATTRIBUTION Low risk
  • android.permission.ACCESS_ADSERVICES_TOPICS Low risk
  • android.permission.FOREGROUND_SERVICE Low risk
  • android.permission.INTERNET Low risk
  • android.permission.WAKE_LOCK Low risk
  • com.android.vending.BILLING Low risk
  • See more
Size:
78.41MB
Email:
th*****@gmail.com
URLs:
Website ,Privacy policy
Full description:
See detailed description
Source:
Google Play Store
Data ingested on:
2026-06-23
Compare stats and ranking:

Ranking

Contact the developer

Chrome-Stats does not own this Android app. Please use these information below to contact the Android app developer.
Developed by:
LeafMind Tech Limited
Google Play Store
https://play.google.com/store/apps/details?id=com.jg.stoneidentifier
Email:
th*****@gmail.com
Website:
https://leafmind.tech/

User Reviews

Users find the app helpful and educational, making stone identification easier in some cases. However, many report frequent inaccuracies in identification, poor app performance, and difficulties with subscription cancellation. The user experience is hindered by repetitive ads and inconsistent results based on photo quality, leading some to distrust the app's reliability.
Pros
  • Makes the work of identifying stones easier
  • Provides educational value
  • Helpful in identifying some stones successfully
  • User-friendly and enjoyable to use for some users
Cons
  • Frequent incorrect identifications, especially in initial attempts
  • Subscription cancellation process is confusing and support is unresponsive
  • App often fails to work properly or crashes
  • Ad experience is repetitive and interrupts usability
  • Inconsistent results depending on photo angle and lighting
Recent reviews
very accurate
by Le*****, 2026-06-01

I need wifi I thought it was an offline app
by Le*****, 2026-05-24

not incredibly accurate
by Ga*****, 2026-05-18
View all user reviews ›

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